S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction. Body material: SUS304, Seal material: FKM

Body Size: 4 (1/4), Socket, Plug Type: P (Plug), Port Size: 04 (R, Rc 1/2), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/4, Pipe Connection Bore Dia.: R1/2, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/4, Pipe Connection Bore Dia.: R1/2, With or Without Check Valve: N

S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction. Body material: SUS304, Seal material: FKM

KJ

0.24 0.28 0.32 0.36 0.4 Pressure MPa Pressure MPa Plug: Without check valve Socket: With check valve Plug: Without check valve Socket: With check valve 10 0.14 9 0.12 8 Series KKA6 (KKA6P-04M-1 + KKA6S-04M) Series KKA6 (KKA6P-04M-1 + KKA6S-04M) 0.10 7 Flow rate m3/min 6 0.08 5 Series KKA4 (KKA4P-02M-1 + KKA4S-02M) 0.06 Series KKA4 (KKA4P-02M-1 + KKA4S-02M) 4 3 0.04 2 0.02 1 Series KKA3 (

Table of Contents

0.24 0.28 0.32 0.36 0.4 Pressure MPa Pressure MPa Plug: Without check valve Socket: With check valve Plug: Without check valve Socket: With check valve 10 0.14 9 0.12 8 Series KKA6 (KKA6P-04M-1 + KKA6S-04M) Series KKA6 (KKA6P-04M-1 + KKA6S-04M) 0.10 7 Flow rate m3/min 6 0.08 5 Series KKA4 (KKA4P-02M-1 + KKA4S-02M) 0.06 Series KKA4 (KKA4P-02M-1 + KKA4S-02M) 4 3 0.04 2 0.02 1 Series KKA3 (

S Couplers

Port size Port size With check valve Without check valve With check valve Without check valve KKA3P-01M -02M -03M KKA4P-02M -03M -04M KKA6P-03M -04M -06M KKA7P-04M -06M -10M KKA8P-06M -10M -12M KKA9P-10M -12M -14M KKA3P-01M-1 -02M-1 -03M-1 KKA4P-02M-1 -03M-1 -04M-1 KKA6P-03M-1 -04M-1 -06M-1 KKA3S-01M -02M -03M KKA4S-02M -03M -04M KKA6S-03M -04M -06M KKA7S-04M -06M -10M KKA8S-06M -10M -12M

1

New Products Guide 1 Directional Control Valves Actuators Vacuum Equipment CAT.E00-6A INDEX New Products Guide 1 Directional Control Valves 5 Port Solenoid Valve Fieldbus System (For Input/Output) 2/3 Port Mechanical Valve Series SY3000/5000/7000 Series EX600 Series VM100/200 P .6 P .264 P .322 Actuators Foot Pedal Type 5 Port Mechanical Valve XT34-60/67 Air Cylinder Air Cylinder Series CJ2

Hydraulic

BD1-05M BD1-06M BD1-08M BD1-10M BDS-04M BDS-05M BDS-06M BDS-08M BDS-10M BD1-04M BD1-05M BD1-06M BH1-080 BH1-100 40 25 to 800 1800 (1401 or more with tie-rod reinforcing ring) Note 1) 50 25 to 800 CH2E 1800 (1501 or more with tie-rod reinforcing ring) Note 2) 63 25 to 800 80 25 to 1000 1800 100 25 to 1000 1800 Refer to the stroke selection Table in Technical Data 2, starting with page123

Compact Hydraulic Cylinder

BA-32 BA-04 BA-05 BA-06 BA-08 BA-10 BD1-04M BD1-05M BD1-06M BH1-080 BH1-100 CH2H BH2-100 BGS1-032 BH2-040 BH2-050 BA-06 BH2-080 BDS-04M BDS-05M BDS-06M BDS-08M BDS-10M CH2F BAF-32 BAF-04 BAF-05 BAF-06 BAF-08 BAF-10 295 Series CH2E/CH2F/CH2H Stainless Steel Mounting Screw Kit Content Details Part no. Content Applicable auto switch mounting bracket part nos.

One-touch Fittings

0.1 6 KQ2C-06m 12.1 7.2 2.9 0.1 8 KQ2C-08m 14.1 9.2 2.9 0.1 KK3, KK4 S Couplers 10 KQ2C-10m 17.1 11.2 2.9 0.2 KK4, KK6 12 KQ2C-12m 19.1 13.2 2.9 0.2 4 KQ2C-04m 10.1 5.2 2.9 0.1 6 KQ2C-06m 12.1 7.2 2.9 0.1 One-touch Fittings Manifold KM 8 KQ2C-08m 14.1 9.2 2.9 0.1 10 KQ2C-10m 17.1 11.2 2.9 0.2 4 KQ2C-04m 10.1 5.2 2.9 0.1 Self-seal Fittings Rotary One-touch Fittings KC KS/KX 6 KQ2C-06m 12.1

Air Cylinder Series CA2

BA4-040 BA4-040 BA4-063 BA4-080 BA4-080 D-P4DWL BAP2-040 BAP2-040 BAP2-063 BAP2-080 BAP2-080 Except low friction, air-hydro cylinders Air-hydro cylinders/ CDA2H, Low friction Auto switch model Bore size (mm) 40 50 63 80 100 Auto switch model Bore size (mm) 40 50 63 80 100 D-A3/A44 D-G39/K39 D-A3/A44 D-G39/K39 BDS-04M BDS-05M BMB1-063 BMB1-080 BMB1-100 BD1-04M BD1-05M BD1-06M

Air Cylinder Series MB

CLQ L1 E1 E1 L1 MM NDH10 NX U1 NDH10 NZ MM A1 R1 U1 R1 NX A 32 40 50, 63 80 100 32 40 50, 63 80 100 20 22 28 40 40 30 40 50 65 65 I-03M I-04M I-05M I-08M I-10M Y-03M Y-04M Y-05M Y-08M Y-10M 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 0.10 0.30 +0.058 0 +0.058 0 +0.070 0 +0.084 0 +0.084 0 +0.30 +0.10 +0.30 +0.10 +0.30 +0.10 +0.30 +0.10 +0.30 +0.10

CA2

CS1 BDS-04M BDS-05M BMB1-063 BMB1-080 BMB1-100 D-G39/K39 D-B5/B64 D-B59W D-G5/K59 D-G5W/K59W D-G59F D-G5NTL C76 BH2-040 BA5-050 BAF-06 BAF-08 BAF-10 C85 C95 Disassembly/Replacement Caution Low friction: CDA2Q Air-hydro: CDA2H / CDA2WH CP95 1. Use a socket wrench when the bracket is replaced.

KK/KK13

-04M 22 Reference dimension after installation.

S Couplers Series KK/KK13

-04M 22 Reference dimension after installation.

CL

Auto switch model Bore size 40 50 63 80 100 Bore size (mm) 40 50 63 80 100 D-A5/A6/A59W D-F5/J5/F5W/J59W D-F5NT, F5BA, F59F Foot CA1-L04 CA1-L05 CA1-L06 CA1-L08 CA1-L10 BT-04 BT-04 BT-06 BT-08 BT-08 Flange Single clevis CA1-F04 CA1-F05 CA1-F06 CA1-F08 CA1-F10 D-A3/A44/G39/K39 BD1-05M BD1-06M BD1-08M BD1-10M BD1-04M CA1-C04 CA1-C05 CA1-C06 CA1-C08 CA1-C10 D-B5/B6/B59W D-G5/K59/G5W/K59W D-G5BA

Combination Cylinder

Auto switch model Bore size 40 50 63 80 100 Bore size (mm) 40 50 63 80 100 Foot D-A5/A6/A59W D-F5/J5/F5W/J59W D-F5NT, F5BA, F59F CA1-L04 CA1-L05 CA1-L06 CA1-L08 CA1-L10 BT-04 BT-04 BT-06 BT-08 BT-08 Flange Single clevis CA1-F04 CA1-F05 CA1-F06 CA1-F08 CA1-F10 D-A3/A44/G39/K39 BD1-04M BD1-05M BD1-06M BD1-08M BD1-10M CA1-C04 CA1-C05 CA1-C06 CA1-C08 CA1-C10 Double clevis D-B5/B6/B59W D-G5/K59

Pneumatics Best 2 Auto Switch Guide Applicable Cylinder Series 1 CDA2-X1184 MDB-X1184 CDQ2-XB14 CDG5·S CDJ5·S Cylinder series CDJP2 MDU-Z CDQM CDQS HYDQ CDJ2 CDM2 CDM3 MDB1 HYDB CDG1 CDG3 CDQ2 CDUJ CDA2 CDS1 CDS2 MDB RDQ CQU CDU ø125 to ø200 ø125 to ø160

(Band) Cylinder series 25 32 40 50 63 80 100 125 BS1-125 140 160 180 200 20 MDB MDBB, MDNB CDA2, CDBA2 BMB1 -050 BMB2 -032 BMB2 -040 BMB1 -100 BMB1 -080 BMB1 -063 BDS-04M BDS-05M CDA2Q, CDA2H CDA2Y, CDLA CDNA, CE2 CDV3, CDVS1 BD1-01M BD1 -10M BD1 -08M BD1 -06M BD1 -04M BD1 -05M DCDL1 CDS2 CDS1, CDLS CDNS RHC CKG1 CLK2GA CLK2GB BS1-180 BS1-200 BD1-02M BD1-02 BD1-10M BD1-08M BS1 -160 BS1